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Full text of "The manufacture and properties of iron and steel"

241
ingot, or that it can be counteracted by a greater amount, of work upon the1 steel, but a slab will usually give a more uniform plate..
TABLE XIII-E. Plates from Ordinary Plate Ingots.
Heat No.	Part of ingot correspond-ng to the place from which test was taken.		23n,a IfS| S&Sg1 3 OQS to	@&	01 3 d *>iij a> c3 O	Composition; per cent.			Authority.
						C.	P.	S.	
Not given.	TOP           ctr8 Bottom jg	rQ                .....	65426 66848 59686 59310	82.0 27.0 88.0 82.5	....	.24 .82 .25 .25 .15 .17 .15 .16 .16 .16 .'20 .18 .19 .21 .19 .20 .17 .19 .19	.050 .100 .060 .060	.025 .061 .028 .022	PouroeL
		iter ......							
		re .......							
		Ltef ......							
									
Not given.	Ton             ed^ AUJ^           cer Middle     *d| Bottom    d|	fQ    .    ......	63600 63000 52600 65900 65300 60200	80.7 82.0 28.2 28.5 81.5 24.5	55.9 58.6 58.7 65.0 67.9 48.1		.021 .023 .018 .022 .019 .024		O'nning-ham.
		iter    .    ...							
		rQ   ......							
		tter ......							
		'Q   .   ......							
		itcr ......							
									
Not given.			75900 69700 64200 65700 65000 68700 66600 61400 66600 64600	9.5 20.0 25.0 26.0 27.0 25.5 28.8 26.0 24.0 23.8			.064 .058 .034 .043 .036 .088 .089 .030 .040 .040		O'nning-hani.
	Second piece Third piece, < Fourth piece Fifth piece, e Sixth piece, < Seventh pieo Eighth piece Sinth pfrce, < Bottom . . .	edge .....							
		jdge   .....							
		. edere .....							
		dere ......							
									
		e, edge . ,. . . , edge .....							
									
									
									
Not given.	Edge .............		69200 66600 67100 .66500	22.5 24.5 28.0 20.0	60.8 69.1 54.7 62.0	.08 .08 .09 .09	.077 .151 .141 .153	.040 .063 .085 .065	C'nning-ham.
	4 inches from 8 inches from Center ....	i edge .....							
									
									
11898	Preliminary Tpp Second test Third tost Fourth test Fifth test Sixth test; from top of Bottom		66000 61600 65420 68800 61490 62020 60380 598CO 694CO 58940 691CO 69820 68920 646CO 58850				.077 .128 .087 .110 .107 .110 .109 .098 .098 .098 .096 .097 .097 .078 .070	.045 .078 .082 .068 .063 .068 .064 .056 .045 .056 .057 .055 '.042 .088 .031	Author.
		edge ..."..		28.75 25.00 27.00 27.00 25.25 28.EO 26.50 29.50 28.50 27.50 27.00 28.75 84.75 29.00	45.9 44.6 45.8 44.8 89.6 63.7 45.8 62.5 49.9 62.0 47.5 61.2 ,66.4 61.0				
		center ..... edge .....							
		center .... edge . . . . ;.							
		center .... edge .....							
		center .... edere     ....							
		center .... y? way ( edge, ingot ( center edere .....							
		center ....							
10768	Preliminary Top Second test Third test fourth test Ftifth test Sixth test Bottom '	test	65000 62180 68840 61140 62900 56090 61280 63480 60620 58400 61420 56920 61000 56220 60220				.059 .088 -.095 .075 .088 .051 .081 .051 .084 .051 .000 .062 .080 .065 .076	.049 .057 .058 .048 .045 .081 .045 .083 .050 .082 .051 .088 .048 .042 .038	Author.
		edge , center							
									
									
		center edge . center edge     ....							
									
									
					.1...				
		center . . - .							
									
		center . . . .							
									
		center ....							
									
		center ....